Keys can have any characters except newlines or spaces while using the ASCII protocol. If using the binary protocol exclusively there's no limit to what, just the length (250 bytes)
On Wed, 30 Nov 2011, Siddharth Jagtiani wrote: > Can it be "-613748077" ? > > On Wed, Nov 30, 2011 at 1:57 PM, smallfish <[email protected]> wrote: > yes. only key length must less then 250 bytes. > --blog: http://chenxiaoyu.org > > > > On Wed, Nov 30, 2011 at 4:15 PM, MCON Dev <[email protected]> wrote: > Quick Question, can the key have a '.' (dot) character ? > Conny > > > > >
